Toshiba P500DL Service-Handbuch - Seite 3
Blättern Sie online oder laden Sie pdf Service-Handbuch für Projektor Toshiba P500DL herunter. Toshiba P500DL 44 Seiten. Video wall projection unit
Seite drucken
CONTENTS
1. FEATURES
3. PART NAMES AND FUNCTIONS
4. POWER SWITCH AND POWER INDICATOR
1. HOW TO REPLACE THE LAMP
5-1. Removing the DLP engine
5-2. Installing the DLP engine
1. ADJUSTING THE DLP ENGINE
2. ADJUSTING THE ENGINE MOUNT
3-1. Input Signal selection
3-3. Saving adjustments
3-4. Adjustment parameters
3-5. Internal Test Pattern
3-6. White Balance adjustment
3-7. Gain and Off-Set
3-9. Image position adjustment
3-10. Screen Mode Selection
3-11. On-Screen-Display, OSD
3-12. Video Enhancer
3-13. Interpolation Filter
3-14. Image direction
3-15. Status Indication
3-16. Power ON delay
5. ID Assignment (example)
5-1. Clearing I.D.
5-2. Setting I.D.
5-3. Selecting I.D.
6. Magnification
3
7
2. DMD Driver PCB
3. Power Supply PCB
8
4. Lamp Ballast PCB
8
5. RS232C Control PCB
9
6. Video PCB
10
10
11
11
12
APPENDIX
13
1. P500DL control board LED status
14
15
16
16
18
19
20
SERVICING DIAGRAM
20
1. DMD Driver Board Block Diagram
21
2. Signal Process Section Block Diagram
22
3. Wiring Diagram
4. ENTIRE BLOCK DIAGRAM
23
5. DMD Board Microcontroller
23
6. DMD Display Controller
24
7. DMD Data Formatter
26
8. DMD Memory
9. DMD Switching Voltage
26
27
10. DMD Positive Bias
27
11. DMD Reset ASIC Driver
27
12. DMD Imager
27
13. Motor Rotation Sensor
27
14. Video Input Buffer
27
15. RS-232C Board
28
16. PFC & Main Power Supply
28
17. Sub Power Supply
28
18. Video Decoder
28
19. Voltage Regulator and Fan Control
28
20. 96-pin Connector & D/A Converter
28
21. Magnification Scaler
28
22. MAG/Freq Conv Control MPU
28
23. Freq Conv Scaler
28
24. Freq Conv Scaler
29
25. Analog SW & A/D Converter
29
26. DVI Input Buffer
29
27. DVI Output Buffer
29
29
29
2
30
30
31
31
31
31
31
32
33
37
42
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70